The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts with front and rear wall mount options, jam nut, and box mount receptacles. With an operating temperature range of -65 °C to 200 °C, these connectors are suitable for a wide range of applications. They come in 9 shell sizes and 52 insert arrangements, utilizing durable M39029 rear release crimp contacts. Constructed with aluminum shells and available in various plating options including gold, electroless nickel, and cadmium-free finishes, these connectors ensure reliable conductivity and environmental resistance. Meeting MIL-DTL-38999 II specifications, they offer a secure bayonet coupling and are ideal for military and industrial use.
